Base | Representation |
---|---|
bin | 101101011100101100… |
… | …110110000010001000 |
3 | 11122221221121202121201 |
4 | 231130230312002020 |
5 | 1244420233243114 |
6 | 34230211113544 |
7 | 3345210206206 |
oct | 553454660210 |
9 | 148857552551 |
10 | 48799899784 |
11 | 197722a8a99 |
12 | 955aba28b4 |
13 | 47a9241a5c |
14 | 250d1b6076 |
15 | 1409339874 |
hex | b5cb36088 |
48799899784 has 16 divisors (see below), whose sum is σ = 91529027100. Its totient is φ = 24392159232.
The previous prime is 48799899781. The next prime is 48799899791.
48799899784 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 32825467684 + 15974432100 = 181178^2 + 126390^2 .
It is a junction number, because it is equal to n+sod(n) for n = 48799899698 and 48799899707.
It is not an unprimeable number, because it can be changed into a prime (48799899781) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947169 + ... + 997360.
Almost surely, 248799899784 is an apocalyptic number.
It is an amenable number.
48799899784 is a deficient number, since it is larger than the sum of its proper divisors (42729127316).
48799899784 is a wasteful number, since it uses less digits than its factorization.
48799899784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1947672 (or 1947668 counting only the distinct ones).
The product of its digits is 2633637888, while the sum is 82.
The spelling of 48799899784 in words is "forty-eight billion, seven hundred ninety-nine million, eight hundred ninety-nine thousand, seven hundred eighty-four".
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